Friday the 14th of November

2(1)
Circles
L.I. To use the formula C = pi d to calculate the circumference of a circle
S.C. I know what pi is to 2 decimal places
       I know what the diameter is and it's connection to the radius
       I know the connection between the circumference and diameter of a circle
       I can calculate the circumference of a circle given it's diameter or radius

National 5
Simultaneous equations
L.I. To find the point of intersection graphically and using elimination
S.C. I can sketch the graph of a linear equation
       I can find, by looking, the point of intersection of two lines
       I can set up two equations to be solved simultaneously
       I can eliminate one of the variables in the two equations
       I can solve for the first variable
       I can substitute into one of the original equations to find the other variable